| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.91 | 8.368% | $253.4836 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $186.36 | 6.333% | $198.1622 | $198.16 | $198.15 | $198.20 |
| Purchase #3 | $53.57 | 12.534% | $60.2845 | $60.28 | $60.30 | $60.30 |
| Purchase #4 | $182.34 | 12.323% | $204.8098 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $26.52 | 7.502% | $28.5095 | $28.51 | $28.50 | $28.50 |
| Purchase #6 | $120.97 | 7.406% | $129.929 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $169.34 | 13.687% | $192.5176 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $973.01 | $1,067.6962 | $1,067.69 | $1,067.70 | $1,067.70 | |